| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.40 | 10.595% | $237.1157 | $237.12 | $237.10 | $237.10 |
| Purchase #2 | $149.86 | 3.539% | $155.1635 | $155.16 | $155.15 | $155.20 |
| Purchase #3 | $117.62 | 7.820% | $126.8179 | $126.82 | $126.80 | $126.80 |
| Purchase #4 | $176.86 | 8.622% | $192.1089 | $192.11 | $192.10 | $192.10 |
| Purchase #5 | $204.62 | 10.398% | $225.8964 | $225.90 | $225.90 | $225.90 |
| Purchase #6 | $187.60 | 13.768% | $213.4288 | $213.43 | $213.45 | $213.40 |
| Purchase #7 | $98.89 | 3.646% | $102.4955 | $102.50 | $102.50 | $102.50 |
| 7 purchase totals = | $1,149.85 | $1,253.0267 | $1,253.04 | $1,253.00 | $1,253.00 | |